Example: Angular Bootstrap modal...<br><br>
<button class="btn" ng-click="open()">Open me!</button>
<div modal="shouldBeOpen" close="close()">
    <div class="modal-header">
        <h4>I'm a modal!</h4>
    </div>
    <div class="modal-body">
        with some content...
    </div>
    <div class="modal-footer">
        <button class="btn cancel" ng-click="close()">Cancel</button>
    </div>
</div>